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prionPRIOn knowledge basePRION:CVE-2014-7912
HistoryJul 30, 2015 - 12:59 a.m.

Memory corruption

2015-07-3000:59:00
PRIOn knowledge base
www.prio-n.com
7

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.4%

The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a large length value of an option in a DHCPACK message.

CPENameOperatorVersion
dhcpcdle6.1.0

8.2 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.4%